How to do a comprehensive cleaning of your sprayer

Electrostatic powder coating line equipment.

It is a personalized non-standard customized product, which is mainly determined according ......to the customer's spraying output, the actual area of the plant, and the type of spraying workpieceUsually electrostatic spraying equipment** ranges from hundreds of thousands to millions!

Then electrostatic spraying production line**.

What factors determine this:

1. The maximum size of the workpiece: determine the cross-sectional area size of the powder room and the drying channel.

2. The weight of the workpiece: determine the selection of the chain, light kg; Heavy Kilograms.

3. Spraying output: determines the length of the spraying line.

Crescent coating, high-end boutique focus on serving 3000+ enterprises.

If you need to be specific**, please call us: 17802529388

Spraying machine cleaning and maintenance methods and steps:

1. After the spraying operation, the airless sprayer should be cleaned immediately to remove the residual paint from the parts where the paint flows through to prevent hardening and clogging. When cleaning, you only need to change the paint to the corresponding solvent and spray it according to the operation until the paint in the body, high-pressure hose and spray gun is all sprayed.

2. After the airless sprayer is used for a period of time, the spray gun filter needs to be cleaned, the method is: remove the movable joint and the buckle wrench, unscrew the handle of the spray gun, take out the filter element in the handle and clean it, and then install and tighten it in turn. If the filter is found to be damaged during cleaning, it should be replaced with a new one.

As shown in the figure below) 3 In case of poor spraying during the spraying process, it is necessary to check and clean the suction filter screen in time. Generally, the suction filter should be cleaned once after each shift.

4. Regularly check whether the fasteners are loose and whether the seals are leaking.

5. Under normal circumstances, after three months of continuous use of the airless sprayer, the pump cover should be opened to check the hydraulic oil.

Whether it is clean or missing. If the hydraulic fluid is clean but missing, add it;

If the hydraulic oil is not clean, it needs to be replaced. When replacing the hydraulic oil, the oil cavity of the pump body should be cleaned with kerosene first, and then the hydraulic oil with the volume of the oil chamber of about 85% should be added, which is equivalent to the oil surface about 10mm away from the top of the pump body.

The hydraulic oil used in this airless sprayer is No. 46 anti-wear hydraulic oil).

6. If you still need to use it the next day after cleaning at the end of each shift, please do not drain the liquid in the pipette, body and high-pressure pipe, or disassemble it in any way, just soak the pipette and discharge tube spray gun in the corresponding solvent; If long-term storage is required, drain the liquid in the machine, package and store according to the new state, and the storage place should be dry and ventilated, and no items should be stacked.

The way to use the sprayer is:

1. Before preparation, connect the air inlet interface of the gun body to the compressed air source (the compressed air must be filtered by the oil-water separator before entering the gun), connect the air pipe, and adjust the pressure of the air pressure.

2. Charge the paint with the corresponding thinner (the blending paint bought directly does not need to add thinner) and adjust the viscosity to"Paint No. 4 Ford Cup "17-24s (cup leakage paint time), impurities of the paint need to be filtered, and then the paint is introduced into the paint can.

3. Fog amplitude adjustment will rotate the fog amplitude adjustment screw in the direction of the hidden needle until it is tightened, and the fog amplitude of the circular section can be obtained.

4. The spray amount adjustment of the spray gun rotates the injection amount adjustment screw in the clockwise direction, so that the needle plug reduces the opening stroke, and the paint output decreases, and the counterclockwise direction rotates, and the spray volume gradually increases.

5. The air volume adjustment screw rotates the air volume adjustment screw in the clockwise direction, and the air volume gradually decreases, and rotates counterclockwise, and the air volume gradually increases.

6. When using, move the trigger slightly to open the air valve, but the needle plug is not opened, and the compressed air is sprayed out from the air flow nozzle. At this point, you can blow off the dust on the painted surface, and then continue to move the trigger back, and the spray nozzle will spray paint mist.

How the sprayer works

The spraying machine is a special coating equipment using spraying technology, and the principle is to control the air flow to instantly promote the reversing direction of the air distribution reversing device, so that the piston of the air motor can make a stable and continuous reciprocating motion.

Pressurize the suction paint, and deliver the paint to the spray gun of the sprayer through a high-pressure hose, and the spray gun will atomize the paint instantly and release it to the surface of the coated object. The spraying machine is mainly composed of a feeding device, a spray gun, and an atomization generator. It is suitable for leather handbags, gift packaging, furniture, shoes, automobile manufacturing and other industries.

The correct way to use the sprayer is as follows:Tools Raw Materials: Spraying machine.

1. First of all, we put putty powder.

Add water to a bucket and stir into a paste.

2. Then, we open the lid of the putty spraying machine, pour the putty paste we have stirred into it, and cover the lid to pressurize the tank.

3. After pressurization, we can directly open the air valve to spray on the wall.

4. After spraying, use a longer and widened scraper to collect it, and this one does not need to be collected by people on the shelf.

5. The concave and convex corners can be closed with a yin and yang horn device.

The way to do a full cleaning of the sprayer is:

1. Remove the movable joint and buckle wrench, unscrew the handle of the spray gun, take out the filter element in the handle and clean it.

2. Assemble and tighten in turn.

3. If the filter element has been damaged, replace it with a new one. Note:

1. In case of poor spraying during the spraying process, it is necessary to check and clean the filter screen carefully in time. 2. Regularly check whether Hu Jing's fasteners are loose and whether the seals are leaking. 3. After three months of continuous use of the airless sprayer, open the pump cover to check whether the hydraulic oil is clean and missing.

1.Before cleaning, the user needs to use all the paint in the sprayer, and then pour the solvent into the container of the sprayer, so that all the remaining paint in it can be cleaned.

2.The second step is to remove the spray gun, which needs to be poured into the spray gun container with the appropriate amount of solvent, so that all the remaining paint in it can be cleaned. If it is a water-based paint, then the user can directly clean it with clean water.

3.After cleaning some coating machinery and equipment, the spray gun and nozzle should be removed for proper maintenance and maintenance.

4.After all the parts of the coating equipment are cleaned, the spraying equipment should be placed in a well-ventilated position to allow the moisture inside to evaporate, because if it contains more water, it will affect the spraying machine if it is not used for a long time.

The cleaning is not so complicated, it only takes 5 minutes, you can spray water with the sprayer, and you can completely clean it.

With an ultrasonic cleaner, Shanghai Baptist ultrasonic back.

Abstract Hello, the air pressure used normally by the sprayer is. FYI.

How to use and adjust the spraying machine.

Hello, the air pressure used normally by the sprayer is. FYI.

Hello, because there are many methods and mediation content used by the spraying machine, you need to send the answer to you slowly in codeword, please wait patiently.

The spray gun voltage is more or less normal.

Normal spraying distance from the temple workpiece is better.

Hello, if it is an electrostatic spraying gun, the voltage needs to be 60 100kw. The amount of powder air pressure is set according to the requirements of the spraying method and the thickness of the spraying. FYI.

The distance from the normal spraying and the workpiece should be about 20cm.

What are the consequences of getting too close.

If the spraying gun is too close to the workpiece, it is easy to have orange peel consequences. FYI.

Before using the sprayer, it is necessary to check the working environment of the tool, the moisture in the air compressor, and the texture wall to show that it is thoroughly clean. Second, the surface is clean is to spray the surface, and it must be washed with water. Third, use the scrub method correctly, and don't use sandpaper too hard.

Fourth, high-quality diluent. Fifth, the ratio of hardener and thinner must be correct, otherwise it will affect the painting effect. 6。

A good quality primer should be used to increase the adhesion gloss. 7. The paint must be stirred evenly. Put the air pressure sometimes.

9. The correct use of the spraying machine should be in accordance with the product instruction manual. 10. Be well ventilated when spraying. 11. The spraying environment should be clean.

FYI.

When operating this putty spraying machine, be sure to keep the electrical box door of the equipment in a closed state. This prevents the ingress of dust and moisture and ensures that no damage can occur to the machine components of the machine. Of course, it can also reduce the number and effort of cleaning the putty sprayer unnecessarily.

Or before the equipment starts to work and after the work, it is necessary to refuel the bearing seat and check the reducer oil to ensure that some unnecessary errors will not occur in the process of work. When you operate and use the putty sprayer for a period of time, you must carry out relevant repair and maintenance work for the equipment in time to keep the equipment in good condition.

At the end of each operation, the pump core should be carefully cleaned and a little lubricating oil should be added to protect the pump core. The purpose of this is to ensure that the rotor can be protected from rust by cleaning the pump core of the putty sprayer, which has a rust prevention effect. When cleaning the putty sprayer, it is also important to pay attention to the fact that many parts of the equipment can be directly rinsed with water.

However, in the electrical box part, you must only use a clean cloth to wipe the work, and you must not rinse it with water.

In this example, when cleaning, I think it should be cleaned with organic solvents.

Slurry that is too dry or has been shut down for too long can lead to clogging failures. Blockage is also one of the causes of overload, and in this case, it is necessary to unblock the blockage. Turn off the power first, do not disassemble the spray gun or conveying hose immediately, otherwise the huge pressure in the pipe will be released from the disassembly place, and the mortar will be in danger.

In spraying operations, there are several commonly used methods to solve the source of blockage:

A: Turn the power supply to the reverse direction.

B: Press the button to turn on the machine, so that the machine is reversed for about 30 seconds to reduce the pressure in the conveying pipe.

C: Remove the spray gun and wash it. Check if the nozzle is blocked.

d: Turn the power switch to forward rotation and turn it on.

e: If the conveying hose is sent out without material, it means that the pipe is blocked, and the cleaned spray gun can be connected to continue the spraying work.

F: If the conveying hose is sent out without material, it means that the pipe is blocked, and the finger group can be reversed several times. If there is still no material to be sent, the conveyor pipe should be removed for cleaning and dredging, and the conveying hose must be reversed before it can be carried out.

G: Connect the dredged conveyor pipe, and then adjust the button to the forward rotation and restart the machine.

How to use the spraying robot.

1. When the robot is in automatic mode, it is not allowed to enter the area where it moves.

2. When programming, testing and maintenance, it must be noted that even at low speed, the robot is still very powerful, and its momentum is very large, and the robot must be put into manual mode.

3. In any case, do not use the original disk, use the duplicate disk.

4. When not moving the robot and running the program, the enable device must be released in time.

5. When the debugging personnel enter the robot work area, they must carry the teaching pendant with them to prevent others from inadvertently misoperation.

6. In the case of accident or abnormality, you can use the E-stop button to stop the operation.

7. Maintenance personnel must keep the robot key, and it is strictly forbidden for unauthorized personnel to enter the robot software system in manual mode and read or modify the program and parameters at will. Learn more about how to click on the automatic spraying robot.